Norton 20522 Floor Sanding Screen Disc 17,120-Grit

Highlights:

• Used for final sanding to blend sanding marks from the edger & belt/drum sander
• Used to abrade between coats of certain finishes
• 100% silicon carbide grain bonded to an interwoven polyester knit backing provides increased durability & life
• Full resin bond provides excellent grain retention
• Size: 17
• Grit: 120